Advantages And Disadvantages Of Food Security
FOOD SECURITY
What is Food Security?
Food security is defined as “the state of having reliable access to sufficient quantity of affordable, nutritious food” (Dictionaries, 2017). A person is food secure when he/she has sufficient and satisfactory access to safe and nutritious food to maintain a healthy and active lifestyle (Programme, 2017).
Counteracting a Lack in Affordable Food Supply
A) Maize (Zea mays L.) is regarded as the most vital and adaptable grain crop in South Africa (Plessis, 2003) with an estimate of 13.918 million tonnes to be produced this year (Reuters, 2017). The affordable grain is largely eaten as maize porridge, “pap,” and is the main staple food of Southern Africa (BBC, 2017). It has the nutritional advantage of being
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Another advantage is that GM grains could help with decreasing global warming – more plants and crops will be able to grow in previously unsuitable areas, leading to the increase in O2 levels and decrease in CO2 levels, reducing global warming (ConnectUS, 2017). There is the disadvantage of having a lower level of biodiversity. As more pests die, they are also reduced in the food chain, which, in turn, affects their predator’s food source; the MD grains may also be toxic to some organisms leading to possible extinction (ConnectUS, 2017). Cross contamination is another disadvantage – GM pollen may cross pollinate with e.g. grass or weeds, which may develop “superweeds” with the GM properties (Lombardo, …show more content…
The sources have shown how GMO’s can be advantages but also negative. It had strengthened the idea of GMO’s being primarily negative, as there are “downfalls” in terms of human health and the environment. However, with further understanding of genetic engineering, it had brought about amazement as to how the human race had managed to think of such processes. With the addition of religion, and the belief of being God’s “children” is does make one wonder about the incredible mind of God if “mere humans” can come up with GMO’s. Nevertheless, the viewpoint had been changed from a decisive to a more undecided one. However, with the negative impacts that it causes on both the environment and humans, themselves, it does cause one to see GMO’s as (slightly) more negative than
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984 Words | 4 PagesHowever, GMO's are controversial because chemicals are used to alter the genetic information of a crop. Those chemicals can increase the risk for certain illnesses, such as diabetes and cancer. GMO's are meant to be the perfect organism, however many factors can go wrong with so much genetic modification since its going against nature (Food Policy Institute 2003). The process of how GMO's are created is through the help of gene transfer technology. The desired gene from another organism is placed in the other organisms genome
Pros And Cons Of Gmos
715 Words | 3 PagesPros/Cons of GMOs GMOs or Genetically modified foods are convenient to manufacture but do you know how GMOs were initially produced or the amount of money you will squander attending the hospital? Not only that, GMOs are a problem considering the net amount of money countries such as the U.S. owe, the insufficient amount of examination that has been accomplished, and then the accidental creation of pesticide resistance weed. Although GMOs help feed everyone which is its intended purpose, little do people know the chemicals in the foods are unquestionably harmful, because of this lack of testing and creation of stronger enemies and destruction of things we need. To commence, GMOs are unacceptable because of the unhealthy chemicals put into it and the amount of debt various countries are in because of it.
Gmos Argumentative Essay
966 Words | 4 PagesIt’s a popular topic on the media that GMOs are bad for the human body. Well, little did the they know that ninety percent of corn grown in the US is genetically modified (Margie Kelly), and the body can 't even distinguish between GMOs and non-GMOs! There are people debating that GMOs are unhealthy, bad for the economy and even the environment. These people must be uneducated on this topic. Genetically modified crops improve our society because they allow farmers to yield a larger crop, improve the quality their crop, and lessen the negative environmental impacts of their crops.
Genetically Modified Food Argumentative Essay
1048 Words | 5 PagesNevertheless, I hold a opposite view, I think GM food is worsening our world rather than improving it. GM food has negative effects on both nature and human while producing and using. Negative Effects on Nature Reduce biodiversity Although through genetic modification, food can contain various kinds of nutrition we need, but in long-term, GM food can threaten the biodiversity of our planet. GM food is
Gmo Persuasive Speech
1096 Words | 5 PagesGMOs are considered to be the next agricultural “innovation” as some would say, but this is incorrect. They think that GMOs are a way to feed everyone on earth. Giving them the nutrients that they need to grow in conditions that most plants can’t live in, while not causing harm to physical and environmental health. They are wrong. GMOs do more harm than good.
Why Are Gmos Bad
356 Words | 2 PagesTo conclude everything, Gmos are extremely harmful for you. They can mess up a lot of your life. They are bad for your health. Even though it can be beneficial to some people, i have my own opinion. Everyone will always disagree with something no matter what the thing is.
The Next Genocide Analysis
931 Words | 4 PagesHowever, nowadays, further studies and inventions created GMO (Genetically Modified Organisms), “where genes from the DNA of one species are extracted and artificially forced into the genes of an unrelated plant or animal” (“Seeds of Deception”). Kara Posso, an environmental science junior, expressively identified some of the benefits of GMO by claiming that “GMO foods, if put to use, could turn out to be more sustainable by allowing us to feed a lot of people. It would also mean using fewer pesticides, which are damaging to water resources” (“Nobel Laureate Praises Benefits of GMOs - The Daily Texan”). The effects of GMO will be
The Importance Of Food Sovereignty
1000 Words | 4 PagesFood security is define as having access to a sufficient amount of affordable and nutritious food that meet their dietary needs (Food Secure, n.d.). A person who does not live in fear of being hungry is considered to have food security. Natives now have access to food that may not grow in their region. This would mean that items that are not available in a certain area are delivered to a market where Natives will be able to purchase them. But food security does not say where the food comes from or under the conditions that it was produced and distributed.
Demographic Transition Model Analysis
889 Words | 4 PagesThe demographic transition model helps explain the changes in the population dynamics such as growth rates and how these changes affect the population. It aids the demographers in improving the understanding of the current population growth rate. The data obtained is significant in addressing economic and social policies in the nation. Apparently, when the population changes the amount of food supply will ultimately be affected. The stages of demographic model are greatly influenced by the level of industrialization of the country.
Persuasive Speech On Gmo Food
700 Words | 3 PagesGMOS Introduction: I believe that GMOS are good for this world and for the people because the gmos can save us from starving when all the food is gone. GMOS are a genetically modified organism is an organism whose genetic materials that have been altered using genetic engineering techniques. GMO foods are okay to eat because some food that have gmos could have some genetic characteristics in them to make the food survive the hot when that food has to be frozen. GMOS are different from foods that don 't have GMOS Body 1: GMOS can save the world because if we had no food because if there was a drought and the plants died. Then we could just plant GMO foods, The drought won’t really do anything to the plant.
Essay On Food Security In Jamaica
1399 Words | 6 PagesWhat are the problematic conditions? Access The problematic condition in this area of examination is the lack of economic and physical access to food by most Jamaican household under normal circumstance. Household food security exists when all members, at all times, have access to adequate food that meets the dietary needs of all members of the household.
Write An Essay On Food Security And Food Insecurity
1427 Words | 6 PagesFood security and food insecurity are commonly used in discussions of global conditions and outlook. Food security exists when all people at all times have both physical and economic access to sufficient, safe and nutritious food that meets their dietary needs for an active and healthy life. Food insecurity exists when people lack access to sufficient amounts of safe and nutritious food, and therefore is not consuming enough for an active and healthy life. This may be due to the unavailability of food, inadequate purchasing power, or inappropriate utilization at the household level. Food insecurity leads to under-nutrition at the micro and macro nutrient level.
Importance Of Food Security Essay
924 Words | 4 PagesFood security is one of the greatest problems faced the world. There is fact said that food is enough for everyone in the world but because of the great changes which happened rapidly in the world the rate of food become less than before and it is difficult to secure it. Food security is very important to ensure that everyone has enough to eat and families can build their communities without worrying about securing their live. To meet global needs, food production must be doubled in the next years in order to solve many issues such as: starvation, malnutrition and associated health. According to The World Food Summit of 1996 defined food security as existing “when all people at all times have access to sufficient, safe, nutritious food to maintain
Essay On Advantages And Disadvantages Of Gm Foods
1329 Words | 6 PagesWhat Are the Advantages and Disadvantages of Genetically Modified Foods? Genetically modified (GM) foods are organisms that have had new genes added to themselves from other organisms. Being around since 1994, they are produced in a way that is very similar to genetic engineering. The technique used in this type of crop management has been introduced to ensure farmers and merchants are able to improve crop or food quality in a more efficient way.
Gm Foods Advantages And Disadvantages Essay
777 Words | 4 PagesADVANTAGES OF GM FOODS World population is increasing day by day which implies scarcity of food will be the major challenge that the world will be facing in the future. Genetically modified foods can meet this rising need. 1)STRONG GROWTH: GMO is typically designed to have a faster growth. It can be grown in any harsh environment; each seed is improved to be stronger and can withstand herbicides and pesticides.
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